22:36:02 Create new PHPExcel object
22:36:02 Set document properties
22:36:02 Add some data
22:36:02 Write to Excel2007 format
22:36:02 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0549 seconds
22:36:02 Current memory usage: 2 MB
22:36:02 Write to Excel5 format
22:36:03 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0491 seconds
22:36:03 Current memory usage: 2 MB
22:36:03 Peak memory usage: 2 MB
22:36:03 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples